package com.itqf.utils;

/**
 * @author 徐老板
 * @date 2020/1/26   20:56
 */
public class StringUtils {
    public static boolean isEmpty(String s){
        if (s==null){
            return true;
        }
        if (s.trim().length()==0){
            return true;
        }
        return false;
    }

    public static boolean notEmpty(String s){
        return !isEmpty(s);
    }
}
